Fig. 6

Dielectric constant \(\:{\:\epsilon\:}^{{\prime\:}}\left(\omega\:\right)\)versus log {ω(Hz)} and Dielectric loss \(\:{\:\epsilon\:}^{{\prime\:}{\prime\:}}\left(\omega\:\right)\)versus log {ω(Hz)} of PNV (PVA: NaAlg: NH₄VO₃ (5, 10, 15, 20 wt%) polymer blend electrolytes.